Categories

• History
• Environmental Studies
• pyschology
• Others,History
• evs
• Others,Botany
• Economics,Political Science
• Others,Chemistry
• geography
• economy

Authors

• Madrasi
• Pattnaik. KC,Wrenn C.L
• R.C
• P.,Chandra,Basu , d.d.
• Bhajwari , Bhatroge,Bilgrami , Debi
• Singh U.K
• Pattanaik, D.P
• Henotine I.N.
• vasudev
• Baksi